.054 inch , according to fordparts.com
The spark plugs on a Ford Explorer are replaced by first disconnecting the battery. Remove the spark plug using a spark plug socket. Replace with the factory recommended spark plug.
The spark plug gap for a 1998 Ford Explorer (V6 and V8 engines) is .054"
motorcraft plugs are always the best in a ford any cheep ones
.054 inch ( V6 and V8 , according to ford parts . com )
The spark plug gap for the 5.0 L - V8 engine - in a 1999 Ford Explorer is ( .052 - .056 inch )
spark module is bad
Where can you find a picture of motor for changing spark plug wires on a 1996 V8 ford explorer?
On a 2004 Ford Explorer : Check the Vehicle Emissions Control Information ( VECI ) decal located in the front of the engine compartment ( it will show what type of spark plugs to use and the spark plug gap )
.054 inch
.054 inch
which is 5 piston
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